I can say that now is the age of interactive prototyping. Designers tend to create prototype with animation instead of static image. If you search prototype on Dribbble, you’ll see that most designers posted GIF images. I myself usually use inVision or Marvel App to create interactive prototype with simple animation.
Have you heard about Project Comet? Initially demoed at Adobe MAX in October 2015, it got a new identity as Adobe Experience Design or Adobe XD, or just XD, for short. Creating visual design, prototyping, wireframing, testing, and demoing are all possible using XD.
So let me share you my quick glance review about Adobe XD.